拿马和飞机作比较是愚蠢的, 它们根本不具可比性.It is foolish to compare horses with airplanes. They are incomparable.英国“协和”超音速飞机作从布里斯托尔至费尔福德的处女航.The British supersonic airliner Concorde made flight, from Bristol to Fairford.飞机作了一次完美的着陆.The pla...